lancer FS 30 - Page 19

19
TROUBLE CAUSE REMEDY
Excessive foaming. 1. No ice in bin.
2. Incoming water or syrup temperature too
high.
3. CO
2
pressure too high.
4. Water ow rate too high.
5. Nozzle and di󰀨user not clean.
6. Air in BIB lines.
1. Fill bin with ice and allow coldplate to
re-stabilize.
2. Correct prior to dispenser.
3. Adjust CO
2
pressure downward, but not less
than 70 PSI (0.483 MPA).
4. Re-adjust and reset ratio.
5. Remove and clean.
6. Bleed air from BIB lines.
Low or no carbonation. 1. Low or no CO
2
.
2. Low water pressure.
3. Worn or defective carbonator pump.
4. Backow preventer not allowing water to
ow.
5. Probe malfunctioning.
6. PCB malfunctioning.
1. Check CO
2
supply. Adjust CO
2
pressure to
70 PSI (0.483 MPA).
2. Need water booster kit.
3. Replace carbonator pump.
4. Replace backow preventer, noting the ow
direction arrow from pump to coldplate.
5. Replace probe.
6. Replace PCB.
Erratic ratio. 1. Incoming water and/or syrup supply not at
minimum owing pressure.
2. Foreign debris in water and/or syrup ow
control.
3. CO
2
regulator malfunction.
1. Check pressure and adjust.
2. Remove ow control from suspected valve
and clean out any foreign material to ensure
smooth spool movement.
3. Repair or replace CO
2
regulator.
Insu󰀩cient soda ow
(carbonated drinks).
1. Insu󰀩cient CO
2
supply pressure.
2. Shuto󰀨 on mounting block is not fully open.
3. Foreign debris in soda ow control.
1. Verify incoming CO
2
pressure is between
70 PSIG (0.483 MPA) and 80 PSIG (0.552
MPA)
2. Open shuto󰀨 fully.
3. Remove soda ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
Insu󰀩cient water ow (plain
water drinks).
1. Insu󰀩cient incoming supply pressure.
2. Shuto󰀨 on mounting block not fully open.
3. Foreign debris in water ow control.
4. Water ltration problem.
1. Verify incoming supply water pressure to
plain water inlet is a minimum of 50 PSI
(0.345 MPA) and a maximum of 100 PSI
(0.689 MPA).
2. Open shuto󰀨 fully.
3. Remove water ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
4. Service water system as required.
Insu󰀩cient syrup ow. 1. Insu󰀩cient CO
2
pressure to BIB pumps.
2. Shuto󰀨 on mounting block not fully open.
3. Foreign debris in syrup ow control.
4. Defective BIB pump.
1. Adjust CO
2
pressure to BIB pumps to 80 PSI
(0.552 MPA) (min. 70 PSI (0.483 MPA). Do
not exceed manufacturer’s recommenda-
tions.
2. Open shuto󰀨 fully.
3. Remove syrup ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
4. Replace pump.